CJSmith-0141

// Import the WebAssembly memory at the top of the file.
import { memory } from "wasm-game-of-life/wasm_game_of_life_bg";
// . . .

CJSmith-0141

Rust

Rust has been touted as the most loved programming language many years in a row according to respondents in the Stack Overflow Annual Developer Survey , and if you write a blog post without mentioning this you are potentially commiting a crime. But . . . why? What productive things are being done with Rust, right now? Where, exactly, does rust shine? Having tinkered with the language on-again and off-again, I think it clearly shines where its killer application of garbage-collection-less memory safety can shine. That brings us to . . .

WebAssembly (wasm)

WebAssembly. wasm. You've probably heard murmerings of it, things like "it's faster!" or "adoption is coming!". Wasm evangelists haven't won me over, but I am curious about it. Since rust can compile with wasm as a target, rust and wasm feel tied together in my brain. How unfortunate for them both.

Svelte

Svelte is a JavaScript framework without a virtual DOM. But it's actually not that at all, it's

CJSmith-0141

// This is how I passed the state of the game to JS
#[wasm_bindgen]
impl Universe {
// . . .
	pub fn cells_copy(&self) -> Uint8Array {
		let data : Vec<u8> = self.cells.clone().into_iter().map(|x| x as u8).collect(); 
		let ret = Uint8Array::new_with_length(data.len().try_into().unwrap());
		ret.copy_from(data.as_slice());
		ret
	}

CJSmith-0141

// Import the WebAssembly memory at the top of the file.
import { memory } from "wasm-game-of-life/wasm_game_of_life_bg";
// . . .

CJSmith-0141

Rust

Rust has been touted as the most loved programming language many years in a row according to respondents in the Stack Overflow Annual Developer Survey , and if you write a blog post without mentioning this you are potentially commiting a crime. But . . . why? What productive things are being done with Rust, right now? Where, exactly, does rust shine? Having tinkered with the language on-again and off-again, I think it clearly shines where its killer application of garbage-collection-less memory safety can shine. That brings us to . . .

WebAssembly (wasm)

WebAssembly. wasm. You've probably heard murmerings of it, things like "it's faster!" or "adoption is coming!". Wasm evangelists haven't won me over, but I am curious about it. Since rust can compile with wasm as a target, rust and wasm feel tied together in my brain. How unfortunate for them both.

Svelte

Svelte is a JavaScript framework without a virtual DOM. But it's actually not that at all, it's

CJSmith-0141

package com.example.routes

import cats.Applicative
import cats.effect.Concurrent
import cats.syntax.all.*
import org.http4s.*
import org.http4s.circe.{jsonEncoderOf, jsonOf}
import org.http4s.dsl.Http4sDsl
import org.typelevel.ci.CIString
import io.circe.generic.semiauto.*

CJSmith-0141

package net.tazato
import cats.effect.*

object Day1 extends IOApp.Simple {
  private def eat(s: String): String =  {
    s.replaceAll("one", "o1e")
      .replaceAll("two", "t2o")
      .replaceAll("three", "t3e")
      .replaceAll("four", "f4r")
      .replaceAll("five", "f5e")

CJSmith-0141

package net.tazato
import cats.*
import cats.data.NonEmptyList
import cats.effect.*
import cats.syntax.all.*
import cats.parse.*
import cats.derived.*
import cats.parse.Rfc5234.{alpha, digit, wsp}

import scala.io.BufferedSource

CJSmith-0141

package net.tazato

import cats.*
import cats.effect.*
import cats.syntax.all.*

object Day3 extends IOApp.Simple {
  
  case class PartNumberCoordinate(xMin: Int, xMax: Int, y: Int)
  case class PartNumber(partNumber: Int, coordinate: PartNumberCoordinate)

CJSmith-0141

package net.tazato

import cats.*
import cats.effect.*
import cats.syntax.all.*
import cats.parse.Parser as P
import cats.parse.Rfc5234.{digit, wsp}

import scala.collection.mutable